I am a Senior Cisco Network & Wireless Consultant with 20+ years of experience in designing, deploying, troubleshooting, and optimizing enterprise wireless and network security infrastructures.
My expertise includes Cisco ISE, Cisco DNAC (DNA Center), Cisco Catalyst 9200 switching, enterprise WLAN solutions, network access control (NAC), 802.1X authentication, wireless security, and large-scale wireless deployments.
I help organizations with:
• Cisco ISE deployment and troubleshooting
• Cisco DNAC installation, automation, and assurance
• Cisco Catalyst 9200 switch configuration and migration
• Enterprise wireless design and optimization
• WLAN performance tuning and RF troubleshooting
• Guest access and BYOD implementation
• Network security and authentication solutions
• Wireless controller configuration and upgrades
• Cisco wireless site surveys and deployment
• CCIE-level troubleshooting and architecture guidance
Why work with me:
• 20+ years of real enterprise networking experience
• Strong troubleshooting and problem-solving skills
• Experience supporting large enterprise environments
• Remote implementation and support available
• Fast response and professional communication
Technologies:
Cisco ISE, Cisco DNAC, Catalyst 9200, Cisco Wireless LAN Controllers, Access Points, WLAN, 802.1X, NAC, Radius, TACACS+, Cisco Catalyst Center, CCIE Wireless, Enterprise Networking, Network Security.